Construction of Diving Record Wearable Device Based on IOT

Abstract

There are various potential hazards that may occur in diving, but some risks can be prevented through advance planning, such as diving decompression risk is one of them. This article construction of diving record wearable device based on IOT. The instructor can set the diving height and time according to the situation of each student, and there is an emergency button set on the wearable device. When students have any problems, they can use AIS communication to send messages to the coach ship, and the coach ship can immediately locate and rescue. This article mainly uses GPS and Beacon for positioning to understand the student's position and height. This article uses the IoT sensor to understand the student's movement rate and height to avoid the danger that the student's ascent rate is too fast or the altitude is too high.